Door stop or similar article



FIG. 1 is a top view of a door stop or similar article showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof. 

The ornamental design for a door stop or similar article, as shown. 